ZenHub

ZenHub provides advanced project management tools tightly integrated with GitHub, enabling teams to plan, track, and deliver software efficiently. Features include hierarchical issue management, real-time reporting, AI‑assisted automation, and enterprise‑grade on‑premise deployments. ZenHub serves developers, product managers, and engineering leaders across a wide range of industries, helping them streamline workflows directly within GitHub.

ZenHub is listed with 1 API on the APIs.io network. Tagged areas include Company, Project Management, GitHub Integration, AI Automation, and Enterprise.

The ZenHub catalog on APIs.io includes 1 event-driven AsyncAPI specification.

ZenHub’s developer surface includes changelog, authentication, documentation, API reference, getting-started guide, support, engineering blog, and 20 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

47.1/100 developing ▲ 7.7 Agent 26/100 agent aware Heartbeat 50/100 alive Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemium

1 API 1 MCP Servers

Company Project Management GitHub Integration AI Automation Enterprise

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 47.1/100 · developing

Contract Quality 8.3 / 21

Developer Ergonomics 8.1 / 17

Access Clarity 11.9 / 17

Operational Transparency 6.1 / 11

Contract Governance 0.0 / 10

Discoverability 5.8 / 9

Regulatory Posture 2.1 / 15

Agent readiness — 26/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

8 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 39.0 — up to +15.3 composite points Ask about this →
Contract Governance scores 0.0 — up to +12.0 composite points Ask about this →
Developer Ergonomics scores 47.6 — up to +10.5 composite points Ask about this →

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/axiom-zen/apis.yml: open an issue on github.com/api-evangelist/axiom-zen to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

ZenHub API

ZenHub API provides endpoints for managing issues, pipelines, and analytics within GitHub repositories.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

ZenHub MCP Server

Remote MCP server at api.zenhub.com; 21 tools listed.

MCP SERVER

ZenHub API pricing

Prices published by ZenHub, read 2026-09-27 from www.zenhub.com/pricing.

Plan	Price
Free	$0 per user/mo
Teams	$4.99 per user/mo Billed yearly
Enterprise	Contact sales

Plan details, limits and sources →

Rate limits

Processing Time: For each Personal API Key you have, you are granted 90 seconds of processing time per minute.
Concurrent Requests: Every token can execute a maximum of 30 requests concurrently

Rate-limit details →

Billed by: seat · FinOps profile →

Pricing Plans 2

Published pricing tiers and plan structures.

ZenHub Plans Pricing

3 plans

PLANS

ZenHub Price Estimates

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

ZenHub Rate Limits

2 limits

RATE LIMITS

Terms of Service 1

What its API terms permit and prohibit, quoted from its own page.

ZenHub

8 quoted statements, read from ZenHub's own page on 2026-11-09.

TERMS

Privacy & Data 1

Its role, the data it processes, retention and transfers, quoted from its own privacy page.

ZenHub

12 quoted statements, read from ZenHub's own page on 2026-11-09.

PRIVACY

Eligibility 1

Who may sign up and where, quoted from its own terms.

ZenHub

1 quoted statement, read from ZenHub's own page on 2026-11-09.

ELIGIBILITY

Data License 1

How its data and outputs may be reused, quoted from its own terms.

ZenHub

1 quoted statement, read from ZenHub's own page on 2026-11-09.

LICENSE

FinOps 1

Cost, billing, and metering signals for API financial operations.

ZenHub Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Axiom Zen Webhooks

ASYNCAPI

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

ZenHub Authentication

1 scheme

SECURITY

ZenHub Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Webhooks

Webhooks

Conventions

Conventions

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 5

Status, limits, changes, and where to get help

RateLimits

ChangeLog

StatusPage

ChangeLog

Support

Commercial 6

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

UsageTerms

DataLicense

Company 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 4

Properties that don't map to a standard resource type

Hosts

Vendors

DataProcessing

Eligibility

Source (apis.yml)

aid: axiom-zen
name: ZenHub
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: high
  probe_state: unreadable
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-13'
  method: derived
image: https://www.zenhub.com/assets/webflow/66705b996a92992273ef8431_home-page-open-graph-image.jpg
description: ZenHub provides advanced project management tools tightly integrated with GitHub, enabling teams to plan, track,
  and deliver software efficiently. Features include hierarchical issue management, real-time reporting, AI‑assisted automation,
  and enterprise‑grade on‑premise deployments. ZenHub serves developers, product managers, and engineering leaders across
  a wide range of industries, helping them streamline workflows directly within GitHub.
url: https://raw.githubusercontent.com/api-evangelist/axiom-zen/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-27 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-09-27'
modified: '2026-09-27'
x-docs-platform: docusaurus
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-03
tags:
- Company
- Project Management
- GitHub Integration
- AI Automation
- Enterprise
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/axiom-zen-rate-limits.yml
- type: Plans
  url: plans/axiom-zen-plans-pricing.yml
- type: Webhooks
  url: asyncapi/axiom-zen-webhooks.yml
- type: ChangeLog
  url: changelog/axiom-zen-changelog.yml
- type: Conventions
  url: conventions/axiom-zen-conventions.yml
- type: Authentication
  url: authentication/axiom-zen-authentication.yml
- type: LLMsTxt
  url: llms/axiom-zen-llms.txt
- type: MCPServer
  url: mcp/axiom-zen-mcp.yml
- type: Hosts
  url: hosts/axiom-zen-hosts.yml
- type: Vendors
  url: vendors/axiom-zen-vendors.yml
- type: StatusPage
  url: https://status.zenhub.com/
- type: Newsroom
  url: https://www.zenhub.com/press
- type: ChangeLog
  url: https://github.com/ZenHubHQ/zenhub-enterprise/releases
- type: DomainSecurity
  url: security/axiom-zen-domain-security.yml
- type: Website
  url: https://www.zenhub.com
- type: Documentation
  url: https://www.zenhub.com/developers
- type: APIReference
  url: https://developers.zenhub.com/graphql-api-docs/getting-started
- type: GettingStarted
  url: https://www.zenhub.com/getting-started
- type: Support
  url: https://help.zenhub.com/
- type: Blog
  url: https://www.zenhub.com/blog-posts
- type: Pricing
  url: https://www.zenhub.com/pricing
- type: TermsOfService
  url: https://www.zenhub.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.zenhub.com/privacy-policy
- type: UsageTerms
  url: terms/axiom-zen-terms-of-service.yml
- type: DataProcessing
  url: privacy/axiom-zen-privacy-policy.yml
- type: Eligibility
  url: eligibility/axiom-zen-eligibility.yml
- type: DataLicense
  url: data-license/axiom-zen-data-license.yml
apis:
- name: ZenHub API
  description: ZenHub API provides endpoints for managing issues, pipelines, and analytics within GitHub repositories.
  humanURL: https://developers.zenhub.com/graphql-api-docs/getting-started
  baseURL: null
  aid: axiom-zen:zenhub-api
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  method: derived
  generated: '2026-09-27'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company publishes developer documentation but serves no machine-readable contract from it
  evidence:
  - url: https://api.zenhub.com/mcp
    status: null
  - url: https://help.zenhub.com/mcp
    status: 403
  - url: https://forgeglobal.com/axiom-zen_stock/
    status: 403
x-enrichment:
  date: '2026-09-27'
  status: enriched
  artifacts_added: 14
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

ZenHub API — frequently asked questions

Does ZenHub have an API?

Yes. APIs.io lists 1 API from ZenHub, including ZenHub API.

How do I authenticate with the ZenHub API?

ZenHub uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as ZenHub Authentication.

How much does the ZenHub API cost?

ZenHub publishes its prices; its Free plan is $0 per user/mo as of 2026-09-27. APIs.io lists 3 pricing plans for ZenHub, with each plan's price, limits and inclusions under Pricing on this page.

Does ZenHub have an MCP server?

Yes. APIs.io lists 1 MCP server for ZenHub: Remote MCP server at api.zenhub.com; 21 tools listed.

Is the ZenHub API ready for AI agents?

ZenHub has a Kin Score of 47.1 out of 100 (developing) and an Agent Readiness score of 25.7 (agent-aware), scored by API Evangelist on 2026-11-13.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

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Every operation they expose

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How their score was established

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